| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $13.2B | -$28.3B | -68.2% | Sep 30, 2024 | 10-Q | 2024-11-12 |
| Q2 2024 | $42.6B | +$190M | +0.45% | Jun 30, 2024 | 10-Q | 2024-08-09 |
| Q1 2024 | $42.4B | +$72M | +0.17% | Mar 31, 2024 | 10-Q | 2024-05-08 |
| Q4 2023 | $41.3B | -$1.14B | -2.68% | Dec 31, 2023 | 10-Q | 2024-11-12 |
| Q3 2023 | $41.5B | -$1.72B | -3.98% | Sep 30, 2023 | 10-Q | 2023-11-03 |
| Q2 2023 | $42.4B | -$1.32B | -3.01% | Jun 30, 2023 | 10-Q | 2023-08-04 |
| Q1 2023 | $42.3B | -$2.19B | -4.91% | Mar 31, 2023 | 10-Q | 2023-05-05 |
| Q4 2022 | $42.5B | -$1.89B | -4.26% | Dec 31, 2022 | 10-K | 2024-02-28 |
| Q3 2022 | $43.2B | -$1.18B | -2.67% | Sep 30, 2022 | 10-Q | 2022-11-04 |
| Q2 2022 | $43.8B | -$1.89B | -4.15% | Jun 30, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | $44.5B | +$54M | +0.12% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | $44.4B | +$347M | +0.79% | Dec 31, 2021 | 10-K | 2023-03-01 |
| Q3 2021 | $44.4B | +$630M | +1.44% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $45.7B | -$554M | -1.2% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $44.5B | +$547M | +1.25% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | $44B | -$185M | -0.42% | Dec 31, 2020 | 10-K | 2022-02-25 |
| Q3 2020 | $43.8B | +$144M | +0.33% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $46.2B | +$2.51B | +5.74% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $43.9B | +$8M | +0.02% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $44.2B | +$3.36B | +8.23% | Dec 31, 2019 | 10-K | 2021-02-26 |
| Q3 2019 | $43.6B | +$2.02B | +4.86% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $43.7B | +$1.89B | +4.53% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $43.9B | +$1.37B | +3.22% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $40.8B | -$1.17B | -2.78% | Dec 31, 2018 | 10-K | 2020-02-26 |
| Q3 2018 | $41.6B | -$229M | -0.55% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $41.8B | +$423M | +1.02% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $42.5B | +$1.54B | +3.75% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $42B | +$10.6B | +33.8% | Dec 31, 2017 | 10-K | 2019-02-28 |
| Q3 2017 | $41.9B | +$10.3B | +32.6% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $41.4B | +$10.5B | +34% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $41B | +$10.7B | +35.2% | Mar 31, 2017 | 10-Q | 2017-05-09 |
| Q4 2016 | $31.4B | +$1.58B | +5.3% | Dec 31, 2016 | 10-K | 2018-03-01 |
| Q3 2016 | $31.6B | +$883M | +2.88% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $30.9B | -$222M | -0.71% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | $30.3B | -$1.1B | -3.51% | Mar 31, 2016 | 10-Q | 2016-05-09 |
| Q4 2015 | $29.8B | -$471M | -1.56% | Dec 31, 2015 | 10-K | 2017-02-28 |
| Q3 2015 | $30.7B | -$3.17B | -9.35% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | $31.1B | -$2.96B | -8.7% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | $31.4B | -$2.26B | -6.72% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | $30.3B | -$4.27B | -12.4% | Dec 31, 2014 | 10-K | 2016-02-26 |
| Q3 2014 | $33.8B | -$98M | -0.29% | Sep 30, 2014 | 10-Q | 2014-11-05 |
| Q2 2014 | $34.1B | +$191M | +0.56% | Jun 30, 2014 | 10-Q | 2014-08-05 |
| Q1 2014 | $33.7B | +$1.3B | +4% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $34.5B | +$26.2B | +315% | Dec 31, 2013 | 10-K | 2015-02-26 |
| Q3 2013 | $33.9B | Sep 30, 2013 | 10-Q | 2013-11-05 | ||
| Q2 2013 | $33.9B | Jun 30, 2013 | 10-Q | 2013-08-06 | ||
| Q1 2013 | $32.4B | Mar 31, 2013 | 10-Q | 2013-05-09 | ||
| Q4 2012 | $8.33B | +$606M | +7.85% | Dec 31, 2012 | 10-K | 2014-02-28 |
| Q4 2011 | $7.72B | Dec 31, 2011 | 10-K | 2013-02-28 |